87324768

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9781}}^1$

素因数の和:9828

約数の個数: 72

約数和(自身を含む): 256366656

約数和(自身を除く): 169041888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9781, 19562, 29343, 39124, 58686, 78248, 88029, 117372, 156496, 176058, 234744, 303211, 312992, 352116, 469488, 606422, 704232, 909633, 938976, 1212844, 1408464, 1819266, 2425688, 2728899, 2816928, 3638532, 4851376, 5457798, 7277064, 9702752, 10915596, 14554128, 21831192, 29108256, 43662384, 87324768]

約数ペア:

[(1, 87324768), (2, 43662384), (3, 29108256), (4, 21831192), (6, 14554128), (8, 10915596), (9, 9702752), (12, 7277064), (16, 5457798), (18, 4851376), (24, 3638532), (31, 2816928), (32, 2728899), (36, 2425688), (48, 1819266), (62, 1408464), (72, 1212844), (93, 938976), (96, 909633), (124, 704232), (144, 606422), (186, 469488), (248, 352116), (279, 312992), (288, 303211), (372, 234744), (496, 176058), (558, 156496), (744, 117372), (992, 88029), (1116, 78248), (1488, 58686), (2232, 39124), (2976, 29343), (4464, 19562), (8928, 9781)]